2022275260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{6343}}^1$

素因数の和:7210

約数の個数: 48

約数和(自身を含む): 4476326400

約数和(自身を除く): 2454051140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 839, 1678, 3356, 4195, 6343, 8390, 12686, 15941, 16780, 25372, 31715, 31882, 63430, 63764, 79705, 120517, 126860, 159410, 241034, 318820, 482068, 602585, 1205170, 2410340, 5321777, 10643554, 21287108, 26608885, 53217770, 101113763, 106435540, 202227526, 404455052, 505568815, 1011137630, 2022275260]

約数ペア:

[(1, 2022275260), (2, 1011137630), (4, 505568815), (5, 404455052), (10, 202227526), (19, 106435540), (20, 101113763), (38, 53217770), (76, 26608885), (95, 21287108), (190, 10643554), (380, 5321777), (839, 2410340), (1678, 1205170), (3356, 602585), (4195, 482068), (6343, 318820), (8390, 241034), (12686, 159410), (15941, 126860), (16780, 120517), (25372, 79705), (31715, 63764), (31882, 63430)]